from django.test import TestCase

# Create your tests here.
class a():
    num ="a"
    def funp(self):
        print('a方法')
class b():
    num = "b"
    def funp(self):
        print('b方法')

class c(a,b):
    # num = "c"
    # def funp(self):
    #     print('c')
    pass
ob= c()
ob.funp()
print(ob.num)